P
The TUA 6100 direct down conversion tuner IC in
BICMOS technology combines bipolar analog
functions with a CMOS-PLL on one chip. This
integration reduces external discrete components
(SAW filter) and provides the potential to reduce
the cost. Our TSSOP-28 package saves PCB-
board space. The tuner IC is suitable for multime-
dia applications like DVB/DSS systems (set-top
boxes, PC card receiver) and new applications,
such as digital SAT TV sets and digital VCRs.
Next generation DCR IC in development - goes for
higher integration and smaller package (VQFN).
R O D U C T
B
R I E F
Potential Application
s
Digital set-top box (DVB, DSS)
s
VCR digital (satellite-ready)
s
TV (satellite-ready)
s
PC card receiver
Features
s
Low impendance gain con-
trolled RF input
s
Dual matched double balanced
mixer
s
Digital generation of 0擄/90擄 LO
signal
s
Direct down conversion from
1. IF (LNB output) to baseband
s
IF filter not necessary
s
I/O for external basebandfilter
s
CMOS PLL-Synthesizer
s
Active loopfilter
s
3 high current switch outputs
s
Low noise reference voltage
2
s
3-wire-Bus/I C-Bus
s
P-TSSOP-28 package
s
Buffered Xtal output
Price projection
s
Standard price list
s
For Key and Focus accounts or
high volumes you may contact
your regional Infineon sales
partner
TUA 6100
Development and Support Tools
s
NIM Module for Satellite
Frontend
s
Evaluation Board TUA 6100
s
PLL Programming Kit for
Windows (16 Bit)
Lower BOM-SAW filter eliminated
Two bus systems available
Small package - space saving
Availability
MP Q3/2000
for key accounts
ES Q2/2000
Q3/2000
Q3/2000
Features
Benefits
Direct down conversion from 1. IF to Fully integrated single-chip frontend
baseband
CMOS PLL-Synthesizer
On board low phase noise PLL
solution
IF filter not necessary
3-wire-Bus / I
2
C-Bus
P-TSSOP-28 package
Packing
Type
TUA 6100
Ordering Code Package
Q67037-A1034P P-TSSOP-28
Infineon NIM
Module
Infineon/STM
NIM Module
Q6703-A1151
Q6703-A1152
ES = Engineering Sample
MP = Mass Production
T U A
6 1 0 0
Direct Conversion Tuner IC for
Digital Satellite Receiption
N e v e r
s t o p
t h i n k i n g .
1
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